Category: MDR
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Rubrik & Sophos Enhance Cyber Resilience for Microsoft 365
Rubrik & Sophos Enhance Cyber Resilience for Microsoft 365 Cybersecurity attacks are rising sharply in 2025, and Microsoft has been one among many prominent targets. Research shows that 70 percent of M365 tenants have experienced account takeovers1 and 81 percent have encountered email compromise2. To mitigate this ongoing risk, Rubrik and Sophos have formed a…
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SharePoint ‘ToolShell’ vulnerabilities being exploited in the wild
SharePoint ‘ToolShell’ vulnerabilities being exploited in the wild Sophos X-Ops sees exploitation across multiple customer estates Matt Wixey Go to sophos
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The Bite from Inside: The Sophos Active Adversary Report
The Bite from Inside: The Sophos Active Adversary Report A sea change in available data fuels fresh insights from the first half of 2024 Angela Gunn Go to sophos
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Bengal cat lovers in Australia get psspsspss’d in Google-driven Gootloader campaign
Bengal cat lovers in Australia get psspsspss’d in Google-driven Gootloader campaign The Internet is full of cats—and in this case, malware-delivering fake cat websites used for very targeted search engine optimization. gallagherseanm Go to sophos
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VEEAM exploit seen used again with a new ransomware: “Frag”
VEEAM exploit seen used again with a new ransomware: “Frag” Last month, Sophos X-Ops reported several MDR cases where threat actors exploited a vulnerability in Veeam backup servers. We continue to track the activities of this threat cluster, which recently included deployment of a new ransomware. The vulnerability, CVE-2024-40711, was used as part of a…
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Sophos MDR blocks and tracks activity from probable Iranian state actor “MuddyWater”
Sophos MDR blocks and tracks activity from probable Iranian state actor “MuddyWater” Sophos MDR has observed a new campaign that uses targeted phishing to entice the target to download a legitimate remote machine management tool to dump credentials. We believe with moderate confidence that this activity, which we track as STAC 1171, is related to…